News & Notice Welcome to Chaum Global Stem Cell Clini... 2012.06.14 Homepage Open 2012.06.14 People Euna Hwang, MD Hyun Sook Kim, MD, PhD Kyung Hwa Choi,MD, PhD Sang Hyuk Lee,MD, PhD KeoungHoon Min,MD Sang Hoon Kim MinYoung Kim, MD, PhD Kyung Gi Cho, MD, PhD WonDuk Joo,MD, PhD Tae Nyoung Chung,MD, PhD CurrentClinical Trials · Embryonic Stem Cells Pipelines · Adult Stem Cells Pipelines · NK Cells & Anti-Aging Pipelines Patent · Domestic patent registration · Domestic patent application · International patent application